혼합계산 : 레벨2
loading.....
혼합계산 : 레벨2
1
3+7X(2X2)
=
31
2
(9X4)X6+2
=
218
3
(3X6)/2X8
=
72
4
7+4+(5+6)
=
22
5
1X7+(9X5)
=
52
6
1+(5X1)X1
=
6
7
(5-2)-1X2
=
1
8
(7/1)X4-2
=
26
9
(5/5)X7X3
=
21
10
(1+9)X3/2
=
15
11
1X(6X5)+2
=
32
12
(1X1)X3+6
=
9
13
2X(4+1)X7
=
70
14
3+3+(8X1)
=
14
15
1-(3X3)+9
=
1